Summary
| ASN | AS786 Jisc Services Limited |
| BGP | 138.250.0.0/15 |
| IPs with RDNS | 256 |
| Hosted Domains | 0 |
| Pingable IPs | 0 |
| Router IPs | 0 |
| 138.251.223.0 | 8afbdf00.st-andrews.ac.uk | 0 |  | |
| 138.251.223.1 | 8afbdf01.st-andrews.ac.uk | 0 | | |
| 138.251.223.2 | 8afbdf02.st-andrews.ac.uk | 0 | | |
| 138.251.223.3 | 8afbdf03.st-andrews.ac.uk | 0 | | |
| 138.251.223.4 | 8afbdf04.st-andrews.ac.uk | 0 | | |
| 138.251.223.5 | 8afbdf05.st-andrews.ac.uk | 0 | | |
| 138.251.223.6 | 8afbdf06.st-andrews.ac.uk | 0 | | |
| 138.251.223.7 | 8afbdf07.st-andrews.ac.uk | 0 | | |
| 138.251.223.8 | 8afbdf08.st-andrews.ac.uk | 0 | | |
| 138.251.223.9 | 8afbdf09.st-andrews.ac.uk | 0 | | |
| 138.251.223.10 | 8afbdf0a.st-andrews.ac.uk | 0 | | |
| 138.251.223.11 | 8afbdf0b.st-andrews.ac.uk | 0 | | |
| 138.251.223.12 | 8afbdf0c.st-andrews.ac.uk | 0 | | |
| 138.251.223.13 | 8afbdf0d.st-andrews.ac.uk | 0 | | |
| 138.251.223.14 | 8afbdf0e.st-andrews.ac.uk | 0 | | |
| 138.251.223.15 | 8afbdf0f.st-andrews.ac.uk | 0 | | |
| 138.251.223.16 | 8afbdf10.st-andrews.ac.uk | 0 | | |
| 138.251.223.17 | 8afbdf11.st-andrews.ac.uk | 0 | | |
| 138.251.223.18 | 8afbdf12.st-andrews.ac.uk | 0 | | |
| 138.251.223.19 | 8afbdf13.st-andrews.ac.uk | 0 | | |
| 138.251.223.20 | 8afbdf14.st-andrews.ac.uk | 0 | | |
| 138.251.223.21 | 8afbdf15.st-andrews.ac.uk | 0 | | |
| 138.251.223.22 | 8afbdf16.st-andrews.ac.uk | 0 | | |
| 138.251.223.23 | 8afbdf17.st-andrews.ac.uk | 0 | | |
| 138.251.223.24 | 8afbdf18.st-andrews.ac.uk | 0 | | |
| 138.251.223.25 | 8afbdf19.st-andrews.ac.uk | 0 | | |
| 138.251.223.26 | 8afbdf1a.st-andrews.ac.uk | 0 | | |
| 138.251.223.27 | 8afbdf1b.st-andrews.ac.uk | 0 | | |
| 138.251.223.28 | 8afbdf1c.st-andrews.ac.uk | 0 | | |
| 138.251.223.29 | 8afbdf1d.st-andrews.ac.uk | 0 | | |
| 138.251.223.30 | 8afbdf1e.st-andrews.ac.uk | 0 | | |
| 138.251.223.31 | 8afbdf1f.st-andrews.ac.uk | 0 | | |
| 138.251.223.32 | 8afbdf20.st-andrews.ac.uk | 0 | | |
| 138.251.223.33 | 8afbdf21.st-andrews.ac.uk | 0 | | |
| 138.251.223.34 | 8afbdf22.st-andrews.ac.uk | 0 | | |
| 138.251.223.35 | 8afbdf23.st-andrews.ac.uk | 0 | | |
| 138.251.223.36 | 8afbdf24.st-andrews.ac.uk | 0 | | |
| 138.251.223.37 | 8afbdf25.st-andrews.ac.uk | 0 | | |
| 138.251.223.38 | 8afbdf26.st-andrews.ac.uk | 0 | | |
| 138.251.223.39 | 8afbdf27.st-andrews.ac.uk | 0 | | |
| 138.251.223.40 | 8afbdf28.st-andrews.ac.uk | 0 | | |
| 138.251.223.41 | 8afbdf29.st-andrews.ac.uk | 0 | | |
| 138.251.223.42 | 8afbdf2a.st-andrews.ac.uk | 0 | | |
| 138.251.223.43 | 8afbdf2b.st-andrews.ac.uk | 0 | | |
| 138.251.223.44 | 8afbdf2c.st-andrews.ac.uk | 0 | | |
| 138.251.223.45 | 8afbdf2d.st-andrews.ac.uk | 0 | | |
| 138.251.223.46 | 8afbdf2e.st-andrews.ac.uk | 0 | | |
| 138.251.223.47 | 8afbdf2f.st-andrews.ac.uk | 0 | | |
| 138.251.223.48 | 8afbdf30.st-andrews.ac.uk | 0 | | |
| 138.251.223.49 | 8afbdf31.st-andrews.ac.uk | 0 | | |
| 138.251.223.50 | 8afbdf32.st-andrews.ac.uk | 0 | | |
| 138.251.223.51 | 8afbdf33.st-andrews.ac.uk | 0 | | |
| 138.251.223.52 | 8afbdf34.st-andrews.ac.uk | 0 | | |
| 138.251.223.53 | 8afbdf35.st-andrews.ac.uk | 0 | | |
| 138.251.223.54 | 8afbdf36.st-andrews.ac.uk | 0 | | |
| 138.251.223.55 | 8afbdf37.st-andrews.ac.uk | 0 | | |
| 138.251.223.56 | 8afbdf38.st-andrews.ac.uk | 0 | | |
| 138.251.223.57 | 8afbdf39.st-andrews.ac.uk | 0 | | |
| 138.251.223.58 | 8afbdf3a.st-andrews.ac.uk | 0 | | |
| 138.251.223.59 | 8afbdf3b.st-andrews.ac.uk | 0 | | |
| 138.251.223.60 | 8afbdf3c.st-andrews.ac.uk | 0 | | |
| 138.251.223.61 | 8afbdf3d.st-andrews.ac.uk | 0 | | |
| 138.251.223.62 | 8afbdf3e.st-andrews.ac.uk | 0 | | |
| 138.251.223.63 | 8afbdf3f.st-andrews.ac.uk | 0 | | |
| 138.251.223.64 | 8afbdf40.st-andrews.ac.uk | 0 | | |
| 138.251.223.65 | 8afbdf41.st-andrews.ac.uk | 0 | | |
| 138.251.223.66 | 8afbdf42.st-andrews.ac.uk | 0 | | |
| 138.251.223.67 | 8afbdf43.st-andrews.ac.uk | 0 | | |
| 138.251.223.68 | 8afbdf44.st-andrews.ac.uk | 0 | | |
| 138.251.223.69 | 8afbdf45.st-andrews.ac.uk | 0 | | |
| 138.251.223.70 | 8afbdf46.st-andrews.ac.uk | 0 | | |
| 138.251.223.71 | 8afbdf47.st-andrews.ac.uk | 0 | | |
| 138.251.223.72 | 8afbdf48.st-andrews.ac.uk | 0 | | |
| 138.251.223.73 | 8afbdf49.st-andrews.ac.uk | 0 | | |
| 138.251.223.74 | 8afbdf4a.st-andrews.ac.uk | 0 | | |
| 138.251.223.75 | 8afbdf4b.st-andrews.ac.uk | 0 | | |
| 138.251.223.76 | 8afbdf4c.st-andrews.ac.uk | 0 | | |
| 138.251.223.77 | 8afbdf4d.st-andrews.ac.uk | 0 | | |
| 138.251.223.78 | 8afbdf4e.st-andrews.ac.uk | 0 | | |
| 138.251.223.79 | 8afbdf4f.st-andrews.ac.uk | 0 | | |
| 138.251.223.80 | 8afbdf50.st-andrews.ac.uk | 0 | | |
| 138.251.223.81 | 8afbdf51.st-andrews.ac.uk | 0 | | |
| 138.251.223.82 | 8afbdf52.st-andrews.ac.uk | 0 | | |
| 138.251.223.83 | 8afbdf53.st-andrews.ac.uk | 0 | | |
| 138.251.223.84 | 8afbdf54.st-andrews.ac.uk | 0 | | |
| 138.251.223.85 | 8afbdf55.st-andrews.ac.uk | 0 | | |
| 138.251.223.86 | 8afbdf56.st-andrews.ac.uk | 0 | | |
| 138.251.223.87 | 8afbdf57.st-andrews.ac.uk | 0 | | |
| 138.251.223.88 | 8afbdf58.st-andrews.ac.uk | 0 | | |
| 138.251.223.89 | 8afbdf59.st-andrews.ac.uk | 0 | | |
| 138.251.223.90 | 8afbdf5a.st-andrews.ac.uk | 0 | | |
| 138.251.223.91 | 8afbdf5b.st-andrews.ac.uk | 0 | | |
| 138.251.223.92 | 8afbdf5c.st-andrews.ac.uk | 0 | | |
| 138.251.223.93 | 8afbdf5d.st-andrews.ac.uk | 0 | | |
| 138.251.223.94 | 8afbdf5e.st-andrews.ac.uk | 0 | | |
| 138.251.223.95 | 8afbdf5f.st-andrews.ac.uk | 0 | | |
| 138.251.223.96 | 8afbdf60.st-andrews.ac.uk | 0 | | |
| 138.251.223.97 | 8afbdf61.st-andrews.ac.uk | 0 | | |
| 138.251.223.98 | 8afbdf62.st-andrews.ac.uk | 0 | | |
| 138.251.223.99 | 8afbdf63.st-andrews.ac.uk | 0 | | |
| 138.251.223.100 | 8afbdf64.st-andrews.ac.uk | 0 | | |
| 138.251.223.101 | 8afbdf65.st-andrews.ac.uk | 0 | | |
| 138.251.223.102 | 8afbdf66.st-andrews.ac.uk | 0 | | |
| 138.251.223.103 | 8afbdf67.st-andrews.ac.uk | 0 | | |
| 138.251.223.104 | 8afbdf68.st-andrews.ac.uk | 0 | | |
| 138.251.223.105 | 8afbdf69.st-andrews.ac.uk | 0 | | |
| 138.251.223.106 | 8afbdf6a.st-andrews.ac.uk | 0 | | |
| 138.251.223.107 | 8afbdf6b.st-andrews.ac.uk | 0 | | |
| 138.251.223.108 | 8afbdf6c.st-andrews.ac.uk | 0 | | |
| 138.251.223.109 | 8afbdf6d.st-andrews.ac.uk | 0 | | |
| 138.251.223.110 | 8afbdf6e.st-andrews.ac.uk | 0 | | |
| 138.251.223.111 | 8afbdf6f.st-andrews.ac.uk | 0 | | |
| 138.251.223.112 | 8afbdf70.st-andrews.ac.uk | 0 | | |
| 138.251.223.113 | 8afbdf71.st-andrews.ac.uk | 0 | | |
| 138.251.223.114 | 8afbdf72.st-andrews.ac.uk | 0 | | |
| 138.251.223.115 | 8afbdf73.st-andrews.ac.uk | 0 | | |
| 138.251.223.116 | 8afbdf74.st-andrews.ac.uk | 0 | | |
| 138.251.223.117 | 8afbdf75.st-andrews.ac.uk | 0 | | |
| 138.251.223.118 | 8afbdf76.st-andrews.ac.uk | 0 | | |
| 138.251.223.119 | 8afbdf77.st-andrews.ac.uk | 0 | | |
| 138.251.223.120 | 8afbdf78.st-andrews.ac.uk | 0 | | |
| 138.251.223.121 | 8afbdf79.st-andrews.ac.uk | 0 | | |
| 138.251.223.122 | 8afbdf7a.st-andrews.ac.uk | 0 | | |
| 138.251.223.123 | 8afbdf7b.st-andrews.ac.uk | 0 | | |
| 138.251.223.124 | 8afbdf7c.st-andrews.ac.uk | 0 | | |
| 138.251.223.125 | 8afbdf7d.st-andrews.ac.uk | 0 | | |
| 138.251.223.126 | 8afbdf7e.st-andrews.ac.uk | 0 | | |
| 138.251.223.127 | 8afbdf7f.st-andrews.ac.uk | 0 | | |
| 138.251.223.128 | 8afbdf80.st-andrews.ac.uk | 0 | | |
| 138.251.223.129 | 8afbdf81.st-andrews.ac.uk | 0 | | |
| 138.251.223.130 | 8afbdf82.st-andrews.ac.uk | 0 | | |
| 138.251.223.131 | 8afbdf83.st-andrews.ac.uk | 0 | | |
| 138.251.223.132 | 8afbdf84.st-andrews.ac.uk | 0 | | |
| 138.251.223.133 | 8afbdf85.st-andrews.ac.uk | 0 | | |
| 138.251.223.134 | 8afbdf86.st-andrews.ac.uk | 0 | | |
| 138.251.223.135 | 8afbdf87.st-andrews.ac.uk | 0 | | |
| 138.251.223.136 | 8afbdf88.st-andrews.ac.uk | 0 | | |
| 138.251.223.137 | 8afbdf89.st-andrews.ac.uk | 0 | | |
| 138.251.223.138 | 8afbdf8a.st-andrews.ac.uk | 0 | | |
| 138.251.223.139 | 8afbdf8b.st-andrews.ac.uk | 0 | | |
| 138.251.223.140 | 8afbdf8c.st-andrews.ac.uk | 0 | | |
| 138.251.223.141 | 8afbdf8d.st-andrews.ac.uk | 0 | | |
| 138.251.223.142 | 8afbdf8e.st-andrews.ac.uk | 0 | | |
| 138.251.223.143 | 8afbdf8f.st-andrews.ac.uk | 0 | | |
| 138.251.223.144 | 8afbdf90.st-andrews.ac.uk | 0 | | |
| 138.251.223.145 | 8afbdf91.st-andrews.ac.uk | 0 | | |
| 138.251.223.146 | 8afbdf92.st-andrews.ac.uk | 0 | | |
| 138.251.223.147 | 8afbdf93.st-andrews.ac.uk | 0 | | |
| 138.251.223.148 | 8afbdf94.st-andrews.ac.uk | 0 | | |
| 138.251.223.149 | 8afbdf95.st-andrews.ac.uk | 0 | | |
| 138.251.223.150 | 8afbdf96.st-andrews.ac.uk | 0 | | |
| 138.251.223.151 | 8afbdf97.st-andrews.ac.uk | 0 | | |
| 138.251.223.152 | 8afbdf98.st-andrews.ac.uk | 0 | | |
| 138.251.223.153 | 8afbdf99.st-andrews.ac.uk | 0 | | |
| 138.251.223.154 | 8afbdf9a.st-andrews.ac.uk | 0 | | |
| 138.251.223.155 | 8afbdf9b.st-andrews.ac.uk | 0 | | |
| 138.251.223.156 | 8afbdf9c.st-andrews.ac.uk | 0 | | |
| 138.251.223.157 | 8afbdf9d.st-andrews.ac.uk | 0 | | |
| 138.251.223.158 | 8afbdf9e.st-andrews.ac.uk | 0 | | |
| 138.251.223.159 | 8afbdf9f.st-andrews.ac.uk | 0 | | |
| 138.251.223.160 | 8afbdfa0.st-andrews.ac.uk | 0 | | |
| 138.251.223.161 | 8afbdfa1.st-andrews.ac.uk | 0 | | |
| 138.251.223.162 | 8afbdfa2.st-andrews.ac.uk | 0 | | |
| 138.251.223.163 | 8afbdfa3.st-andrews.ac.uk | 0 | | |
| 138.251.223.164 | 8afbdfa4.st-andrews.ac.uk | 0 | | |
| 138.251.223.165 | 8afbdfa5.st-andrews.ac.uk | 0 | | |
| 138.251.223.166 | 8afbdfa6.st-andrews.ac.uk | 0 | | |
| 138.251.223.167 | 8afbdfa7.st-andrews.ac.uk | 0 | | |
| 138.251.223.168 | 8afbdfa8.st-andrews.ac.uk | 0 | | |
| 138.251.223.169 | 8afbdfa9.st-andrews.ac.uk | 0 | | |
| 138.251.223.170 | 8afbdfaa.st-andrews.ac.uk | 0 | | |
| 138.251.223.171 | 8afbdfab.st-andrews.ac.uk | 0 | | |
| 138.251.223.172 | 8afbdfac.st-andrews.ac.uk | 0 | | |
| 138.251.223.173 | 8afbdfad.st-andrews.ac.uk | 0 | | |
| 138.251.223.174 | 8afbdfae.st-andrews.ac.uk | 0 | | |
| 138.251.223.175 | 8afbdfaf.st-andrews.ac.uk | 0 | | |
| 138.251.223.176 | 8afbdfb0.st-andrews.ac.uk | 0 | | |
| 138.251.223.177 | 8afbdfb1.st-andrews.ac.uk | 0 | | |
| 138.251.223.178 | 8afbdfb2.st-andrews.ac.uk | 0 | | |
| 138.251.223.179 | 8afbdfb3.st-andrews.ac.uk | 0 | | |
| 138.251.223.180 | 8afbdfb4.st-andrews.ac.uk | 0 | | |
| 138.251.223.181 | 8afbdfb5.st-andrews.ac.uk | 0 | | |
| 138.251.223.182 | 8afbdfb6.st-andrews.ac.uk | 0 | | |
| 138.251.223.183 | 8afbdfb7.st-andrews.ac.uk | 0 | | |
| 138.251.223.184 | 8afbdfb8.st-andrews.ac.uk | 0 | | |
| 138.251.223.185 | 8afbdfb9.st-andrews.ac.uk | 0 | | |
| 138.251.223.186 | 8afbdfba.st-andrews.ac.uk | 0 | | |
| 138.251.223.187 | 8afbdfbb.st-andrews.ac.uk | 0 | | |
| 138.251.223.188 | 8afbdfbc.st-andrews.ac.uk | 0 | | |
| 138.251.223.189 | 8afbdfbd.st-andrews.ac.uk | 0 | | |
| 138.251.223.190 | 8afbdfbe.st-andrews.ac.uk | 0 | | |
| 138.251.223.191 | 8afbdfbf.st-andrews.ac.uk | 0 | | |
| 138.251.223.192 | 8afbdfc0.st-andrews.ac.uk | 0 | | |
| 138.251.223.193 | 8afbdfc1.st-andrews.ac.uk | 0 | | |
| 138.251.223.194 | 8afbdfc2.st-andrews.ac.uk | 0 | | |
| 138.251.223.195 | 8afbdfc3.st-andrews.ac.uk | 0 | | |
| 138.251.223.196 | 8afbdfc4.st-andrews.ac.uk | 0 | | |
| 138.251.223.197 | 8afbdfc5.st-andrews.ac.uk | 0 | | |
| 138.251.223.198 | 8afbdfc6.st-andrews.ac.uk | 0 | | |
| 138.251.223.199 | 8afbdfc7.st-andrews.ac.uk | 0 | | |
| 138.251.223.200 | 8afbdfc8.st-andrews.ac.uk | 0 | | |
| 138.251.223.201 | 8afbdfc9.st-andrews.ac.uk | 0 | | |
| 138.251.223.202 | 8afbdfca.st-andrews.ac.uk | 0 | | |
| 138.251.223.203 | 8afbdfcb.st-andrews.ac.uk | 0 | | |
| 138.251.223.204 | 8afbdfcc.st-andrews.ac.uk | 0 | | |
| 138.251.223.205 | 8afbdfcd.st-andrews.ac.uk | 0 | | |
| 138.251.223.206 | 8afbdfce.st-andrews.ac.uk | 0 | | |
| 138.251.223.207 | 8afbdfcf.st-andrews.ac.uk | 0 | | |
| 138.251.223.208 | 8afbdfd0.st-andrews.ac.uk | 0 | | |
| 138.251.223.209 | 8afbdfd1.st-andrews.ac.uk | 0 | | |
| 138.251.223.210 | 8afbdfd2.st-andrews.ac.uk | 0 | | |
| 138.251.223.211 | 8afbdfd3.st-andrews.ac.uk | 0 | | |
| 138.251.223.212 | 8afbdfd4.st-andrews.ac.uk | 0 | | |
| 138.251.223.213 | 8afbdfd5.st-andrews.ac.uk | 0 | | |
| 138.251.223.214 | 8afbdfd6.st-andrews.ac.uk | 0 | | |
| 138.251.223.215 | 8afbdfd7.st-andrews.ac.uk | 0 | | |
| 138.251.223.216 | 8afbdfd8.st-andrews.ac.uk | 0 | | |
| 138.251.223.217 | 8afbdfd9.st-andrews.ac.uk | 0 | | |
| 138.251.223.218 | 8afbdfda.st-andrews.ac.uk | 0 | | |
| 138.251.223.219 | 8afbdfdb.st-andrews.ac.uk | 0 | | |
| 138.251.223.220 | 8afbdfdc.st-andrews.ac.uk | 0 | | |
| 138.251.223.221 | 8afbdfdd.st-andrews.ac.uk | 0 | | |
| 138.251.223.222 | 8afbdfde.st-andrews.ac.uk | 0 | | |
| 138.251.223.223 | 8afbdfdf.st-andrews.ac.uk | 0 | | |
| 138.251.223.224 | 8afbdfe0.st-andrews.ac.uk | 0 | | |
| 138.251.223.225 | 8afbdfe1.st-andrews.ac.uk | 0 | | |
| 138.251.223.226 | 8afbdfe2.st-andrews.ac.uk | 0 | | |
| 138.251.223.227 | 8afbdfe3.st-andrews.ac.uk | 0 | | |
| 138.251.223.228 | 8afbdfe4.st-andrews.ac.uk | 0 | | |
| 138.251.223.229 | 8afbdfe5.st-andrews.ac.uk | 0 | | |
| 138.251.223.230 | 8afbdfe6.st-andrews.ac.uk | 0 | | |
| 138.251.223.231 | 8afbdfe7.st-andrews.ac.uk | 0 | | |
| 138.251.223.232 | 8afbdfe8.st-andrews.ac.uk | 0 | | |
| 138.251.223.233 | 8afbdfe9.st-andrews.ac.uk | 0 | | |
| 138.251.223.234 | 8afbdfea.st-andrews.ac.uk | 0 | | |
| 138.251.223.235 | 8afbdfeb.st-andrews.ac.uk | 0 | | |
| 138.251.223.236 | 8afbdfec.st-andrews.ac.uk | 0 | | |
| 138.251.223.237 | 8afbdfed.st-andrews.ac.uk | 0 | | |
| 138.251.223.238 | 8afbdfee.st-andrews.ac.uk | 0 | | |
| 138.251.223.239 | 8afbdfef.st-andrews.ac.uk | 0 | | |
| 138.251.223.240 | 8afbdff0.st-andrews.ac.uk | 0 | | |
| 138.251.223.241 | 8afbdff1.st-andrews.ac.uk | 0 | | |
| 138.251.223.242 | 8afbdff2.st-andrews.ac.uk | 0 | | |
| 138.251.223.243 | 8afbdff3.st-andrews.ac.uk | 0 | | |
| 138.251.223.244 | 8afbdff4.st-andrews.ac.uk | 0 | | |
| 138.251.223.245 | 8afbdff5.st-andrews.ac.uk | 0 | | |
| 138.251.223.246 | 8afbdff6.st-andrews.ac.uk | 0 | | |
| 138.251.223.247 | 8afbdff7.st-andrews.ac.uk | 0 | | |
| 138.251.223.248 | 8afbdff8.st-andrews.ac.uk | 0 | | |
| 138.251.223.249 | 8afbdff9.st-andrews.ac.uk | 0 | | |
| 138.251.223.250 | 8afbdffa.st-andrews.ac.uk | 0 | | |
| 138.251.223.251 | 8afbdffb.st-andrews.ac.uk | 0 | | |
| 138.251.223.252 | 8afbdffc.st-andrews.ac.uk | 0 | | |
| 138.251.223.253 | 8afbdffd.st-andrews.ac.uk | 0 | | |
| 138.251.223.254 | 8afbdffe.st-andrews.ac.uk | 0 | | |
| 138.251.223.255 | 8afbdfff.st-andrews.ac.uk | 0 | | |
Traceroute
Below is a recent traceroute taken from the IPinfo ProbeNet to an IP in this range. Learn more.
$
traceroute -a -n -q1 -m10 138.251.223.246
traceroute to 138.251.223.246 (138.251.223.246): 10 hops max, 52 byte packets
8 *
9 *
10 *
Measurement taken from 
IPinfo ProbeNet in Ashburn, US
IPinfo ProbeNet in Ashburn, USOn